Giant turtles are an indispensable part of the Galapagos experience. Some of these beasts can live up to 200 years of age.While exploring the island interior we climbed the highest peak, which is a volcano harboring in its creator a sweet... water laguna. It is now apparently infested by tilapia fish that is decimating the status quo environment. The mountain was completely engulfed in fog preventing us from enjoying a clear view of the island. Yet climbing the hill surrounded in thick fog had its magic as well.